All Questions
13 questions
0
votes
0
answers
21
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i try to run jar file of game but it is not running showin jni erro has occured
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i created jar file of snake game. in eclipse snake game is running properly but after creating jar file it s not running as expected
i am expecting it should run after ...
1
vote
0
answers
557
views
Fails to run a Jar file on macOS using Zulu JRE (8.271)
java -jar jarfile works perfectly on Windows/Ubuntu, yet on macOS, I keep getting "Could not find or load main class."
Not only that, when I run the jar using Oracle's JRE - it works (the ...
- 11
5
votes
2
answers
9k
views
IntelliJ build wrong JAR: Could not find or load main class
I have a simple example
public class FileSystemReadFile {
public static void main(String[] args) throws IOException {
System.out.println("Reading the file" + args[0]);
}
}
which is ...
- 452
3
votes
0
answers
1k
views
Class is present in JAR, but still "Could not find or load main class"
I downloaded and installed UMD's FindBugs 3.0 in /usr/local/share/findbugs-3.0:
$ ls /usr/local/share/findbugs-3.0/
FindBugs.jar
I have a little script to run it:
$ cat ./findbugs
FINDBUGS_HOME=/...
- 102k
0
votes
1
answer
78
views
Find Main Class of referenced jar
A JavaFX application (jar) is referenced as an dependency in my project.
The "Main Class" in this jar contains the main method and the start method, to run this application.
Now i want to find this "...
- 531
1
vote
6
answers
680
views
Doesn't find my main class in a jar
I'm developing a program with three classes and also includes some external jar archives and classes. When I run it in Eclipse it works properly, but I need to try with some other programs, so I need ...
- 29
76
votes
22
answers
325k
views
Could not find or load main class with a Jar File
I'm trying to load a jar using
@echo off
java -jar Test.jar
pause
With the manifest of
Manifest-Version: 1.0
Main-Class: classes.TestClass
In the Jar directory, I can clearly see a classes\...
- 4,919
4
votes
2
answers
601
views
Programmatically find main() method in collection of classes
I am working on a project that needs to take an arbitrary number of java files, compile them, jar them, then run them. The problem I'm facing is this: Which class do we run? Is it possible to find the ...
- 647
3
votes
3
answers
7k
views
The old "Java Could not find Main Class" Error
I know this question has been asked many and many times, but I have done my research and my simple test program still will not run on double click.
When I run the program from the jar (java -jar Test....
- 1,359
7
votes
1
answer
18k
views
How to run application from war?
I have a big war file, that contains many classes with main method.
How I can point Java to run main specific class?
- 24.2k
1
vote
2
answers
752
views
Jar cannot be opened on different Computer ("Can not find main class")
Today I programmed myself a Little game, which I compiled into a jar through Eclipse - I made sure its a executable jar, or runnable jar or however you want to call it.
I've sent the jar to a friend ...
- 258
1
vote
2
answers
2k
views
Creating a .jar file - Get "Could not find main class" even with manifest.txt WITH a carriage return
I'm trying to create my first jar file and I'm having trouble. I'm using the DOS to do it and my path and everything are all set up correctly.
These are the files I'm trying to include:
Bot.class
...
- 11
2
votes
1
answer
1k
views
How to conditionally include manifest options when making a JAR in ANT
I am using ANT to manage multiple projects. I have a build-common.xml script that individual projects include. Some projects are libraries, others are programs. For the programs, I would like to ...
- 19.4k